49693860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5209}}^1$

素因数の和:5277

約数の個数: 72

約数和(自身を含む): 153611640

約数和(自身を除く): 103917780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 5209, 9540, 10418, 15627, 20836, 26045, 31254, 46881, 52090, 62508, 78135, 93762, 104180, 156270, 187524, 234405, 276077, 312540, 468810, 552154, 828231, 937620, 1104308, 1380385, 1656462, 2484693, 2760770, 3312924, 4141155, 4969386, 5521540, 8282310, 9938772, 12423465, 16564620, 24846930, 49693860]

約数ペア:

[(1, 49693860), (2, 24846930), (3, 16564620), (4, 12423465), (5, 9938772), (6, 8282310), (9, 5521540), (10, 4969386), (12, 4141155), (15, 3312924), (18, 2760770), (20, 2484693), (30, 1656462), (36, 1380385), (45, 1104308), (53, 937620), (60, 828231), (90, 552154), (106, 468810), (159, 312540), (180, 276077), (212, 234405), (265, 187524), (318, 156270), (477, 104180), (530, 93762), (636, 78135), (795, 62508), (954, 52090), (1060, 46881), (1590, 31254), (1908, 26045), (2385, 20836), (3180, 15627), (4770, 10418), (5209, 9540)]